<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <button onclick="getCache()">测试缓存</button>
    <script>
        function getCache() {
            fetch("http://localhost:7001/lottery").then(res => res.json()).then(res => {
                console.log(res);
            })
        }
    </script>
</body>

</html>